//
//  SqliteTool.h
//  MeiTuan
//
//  Created by 何凯楠 on 16/6/20.
//  Copyright © 2016年 HeXiaoBa. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface XTSqliteUtils : NSObject

+ (BOOL)insertUserWithUsename:(NSString *)username password:(NSString *)password type:(NSInteger)type;

+ (BOOL)deleteUserWithUsename:(NSString *)username;

+ (NSDictionary *)loginWithUsername:(NSString *)username password:(NSString *)password;

+ (NSArray *)queryStudents;

+ (BOOL)updateSocre:(double)score username:(NSString *)username;


@end
